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Posted to jira@kafka.apache.org by "Matthias J. Sax (JIRA)" <ji...@apache.org> on 2018/02/16 00:20:05 UTC
[jira] [Updated] (KAFKA-5660) Don't throw TopologyBuilderException
during runtime
[ https://issues.apache.org/jira/browse/KAFKA-5660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthias J. Sax updated KAFKA-5660:
-----------------------------------
Description:
{{TopologyBuilderException}} is a pre-runtime exception that should only be thrown before {{KafkaStreams#start()}} is called.
However, we do throw {{TopologyBuilderException}} within
- `SourceNodeFactory#getTopics`
- `ProcessorContextImpl#getStateStore`
- `StreamPartitionAssignor#prepareTopic `
(and maybe somewhere else: we should double check if there are other places in the code like those).
We should replace those exception with either {{StreamsException}} or with a new exception type.
was:
{{TopologyBuilderException}} is a pre-runtime exception that should only be thrown {{KafkaStreams#start()}} is called.
However, we do throw {{TopologyBuilderException}} within
- `SourceNodeFactory#getTopics`
- `ProcessorContextImpl#getStateStore`
- `StreamPartitionAssignor#prepareTopic `
(and maybe somewhere else: we should double check if there are other places in the code like those).
We should replace those exception with either {{StreamsException}} or with a new exception type.
> Don't throw TopologyBuilderException during runtime
> ---------------------------------------------------
>
> Key: KAFKA-5660
> URL: https://issues.apache.org/jira/browse/KAFKA-5660
> Project: Kafka
> Issue Type: Task
> Components: streams
> Affects Versions: 0.11.0.0
> Reporter: Matthias J. Sax
> Assignee: Nick Afshartous
> Priority: Major
>
> {{TopologyBuilderException}} is a pre-runtime exception that should only be thrown before {{KafkaStreams#start()}} is called.
> However, we do throw {{TopologyBuilderException}} within
> - `SourceNodeFactory#getTopics`
> - `ProcessorContextImpl#getStateStore`
> - `StreamPartitionAssignor#prepareTopic `
> (and maybe somewhere else: we should double check if there are other places in the code like those).
> We should replace those exception with either {{StreamsException}} or with a new exception type.
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